Introduction:

- Loretnzzi® CH502 is an affordable standard 1/8 DIN (horizontal) PID temperature controller with a front panel size of 96*48 mm, making it very easy to install in front of a distribution box.
- The input signal is universal and can be a thermocouple, RTD, or a custom 4-20mA or 0-5VDC analog signal. You can select which input signal to use by adjusting the internal program.
- The output can be an SSR (which can be used with a DC-controlled AC solid-state relay to control temperature), a relay (which can be used with an intermediate relay or AC contactor to control temperature), or a 4-20mA or 0-5VDC analog output (which can be used with our multi-functional SCR power regulator or simple SSVR to control the heating element).
- The soft-touch buttons make operation and setting the desired temperature easy, and the internal components undergo comprehensive testing by our quality control department. A 2-year warranty is also provided.
- We, Lorentzzi®, are one of the leading manufacturers and exporters of CH502 temperature controllers in China. Our PID temperature controllers support OEM customization and ODM services.
- Our CH502 1/8 DIN temperature controller features an easy-to-read digital display, allowing you to clearly see the current and set temperatures at a glance.
- Want to get the distributor price of this 96*48mm digital pid temperature controller? Please fill in the form at the bottom and contact us now!
Specifications:
| Model | CH502 |
| Panel size | 96*48 mm (horizontal) |
| Accuracy | ±0.5%F.S±1℃ |
| Working voltage | 100-240VAC, 50/60Hz; 24VDC/AC |
| Input | Thermocouples: K, J, R, S, B, E, N, T; RTDs: Pt100, Cu50; Voltage: 0-5V, 1-5V; Current: 0-20mA, 4-20mA (Analog input requires customization) |
| Output type | Relay, SSR, 4-20mA, 1-5VDC |
| Power consumption | Less than 5W |
| Control method | PID, or ON/OFF |
| Setting method | Push button |
| Indicator | 8-segment 4-digital display and LED tube |
| Alarm | Alarm form: N: No alarm A: Deviation low B: Deviation high C: Deviation high/low |
| Operating temperature | 0 to 50 ℃ (32 to 122 ℉) |
| Operating humidity | 30-85% RH max, non-condensing |







